Question: When did Honduras have an unemployment rate of 4.0?
Paraphrase: Honduras had an unemployment rate of 4.0 during which time period?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q783 p:P1198 ?s . ?s ps:P1198 ?x filter(contains(?x , '4.0')) . ?s pq:P585 ?value}